app/views/studies/comments/index.html.erb
<% add :about, I18n.t("studies.about") -%>
<% add :back_menu,I18n.t("navigation.menu.back_to_study") => study_path(@study) -%>
<% if can? :administer, Study %>
<% add :menu, "Administer studies" => admin_studies_path -%>
<% end %>
<%= page_title @study.name, 'Comments' %>
<div class='subtitle'>
Study <%= @study.id %> · Created on <%= @study.created_at.to_formatted_s(:long) %> · <%= @study.state.capitalize %>
</div>
<%= render partial: "list", locals: {study: @study } %>
<% if can? :create, Comment.new(commentable: @study) %>
<div>
<%= form_tag(study_comments_path(@study), data: { update: "#study_annotations_#{@study.id}", remote: true }, class:'remote-form') do %>
<label for='comment'>Type your comment</label>
<div class="input-group">
<%= text_field_tag "comment", '', class:'form-control' %><span class="input-group-btn"><%= submit_tag 'Add comment', class: 'btn btn-success' %></span>
</div>
<% end %>
</div>
<% end %>